申请人:Abbott Laboratories
公开号:US05811425A1
公开(公告)日:1998-09-22
The present invention relates to COX-2 inhibitors of the formula: ##STR1## wherein, A=halogen, C.sub.1 -C.sub.6 alkyl, SR.sup.1 or OR.sup.1 ; B=O, or H,H; X=Br or Cl; L=5-,6- or 7-membered heteroatom containing rings and is preferrably a 5-membered heteroaromatics such as thiazole, oxazole, imidazole, or oxadiazole; n=1-6, wherein the (C) is optionally branched; R=optionally substituted aryl wherein aryl is selected from phenyl, pyridyl, naphthyl, benzothienyl, or quinoxolyl, alkyl, carboxyl, esters, amino, amide, or urea; and R.sup.1 =alkyl. The compounds are useful as research tools and could be useful as potential therapeutic agents in the inhibition of the PGHS-2 isozyme and in the treatment of inflammation in mammals including humans or other conditions associated with the production of prostaglandins.
本发明涉及COX-2抑制剂的化学式:##STR1## 其中,A=卤素,C.sub.1-C.sub.6烷基,SR.sup.1或OR.sup.1;B=O,或H,H;X=Br或Cl;L=含有5、6或7个成员的杂原子环,最好是5个成员的杂芳烃,如噻唑,噁唑,咪唑或噁二唑;n=1-6,其中(C)可选择分支;R=可选择取代的芳基,其中芳基选自苯基,吡啶基,萘基,苯并噻吩基或喹喔基,烷基,羧基,酯,氨基,酰胺或脲;和R.sup.1 =烷基。这些化合物可用作研究工具,并且可能作为潜在的治疗剂在PGHS-2同工酶的抑制和治疗哺乳动物包括人类或其他与前列腺素产生有关的炎症状况中有用。